# # DShield.org Recommended Block List # (c) $year DShield.org # some rights reserved. Details http://creativecommons.org/licenses/by-nc-sa/2.5/ # use on your own risk. No warranties implied. # primary URL: https://feeds.dshield.org/block.txt # PGP Sign.: https://feeds.dshield.org/block.txt.asc # # comments: systems@isc.sans.edu # updated: 2026-06-05T13:45:32.513967 # # This list summarizes the top 20 attacking class C (/24) subnets # over the last three days. The number of 'attacks' indicates the # number of targets reporting scans from this subnet. # # # Columns (tab delimited): # # (1) start of netblock # (2) end of netblock # (3) subnet (/24 for class C) # (4) number of targets scanned # (5) name of Network # (6) Country # (7) contact email address # # If a range is assigned to multiple users, the first one is listed. # 192.142.24.0 192.142.24.255 24 358 KAPTEYAN TR abuse@adeox.com 66.132.195.0 66.132.195.255 24 347 - - - 147.185.132.0 147.185.132.255 24 347 GOOGLE-CLOUD-PLATFORM US None 45.198.224.0 45.198.224.255 24 343 OWS US CSOC@ontario.ca 45.148.10.0 45.148.10.255 24 342 PPTECHNOLOGY GB abuse@vegatele.com 45.205.1.0 45.205.1.255 24 340 MULTA-ASN1 US abuse@multacom.com 65.49.1.0 65.49.1.255 24 340 HURRICANE US abuse@he.net 193.163.125.0 193.163.125.255 24 340 INTERNET-MEASUREMENT GB >>UNKNOWN<< 64.62.197.0 64.62.197.255 24 339 HURRICANE US abuse@he.net 66.132.172.0 66.132.172.255 24 337 - - - 91.196.152.0 91.196.152.255 24 335 ATT-INTERNET4 US abuse@att.net 204.76.203.0 204.76.203.255 24 335 INTELLIGENCE-ATOM-HOSTING KN None 216.180.246.0 216.180.246.255 24 335 NTHL US abuse@networktransit.net 77.90.185.0 77.90.185.255 24 334 BTHOSTER GB abuse@inetia.pl 45.156.129.0 45.156.129.255 24 333 AS-BITSIGHT PT >>UNKNOWN<< 66.132.186.0 66.132.186.255 24 332 - - - 167.94.145.0 167.94.145.255 24 331 CENSYS-ARIN-02 US None 199.45.154.0 199.45.154.255 24 331 CENSYS-ARIN-03 US None 64.62.156.0 64.62.156.255 24 330 HURRICANE US abuse@he.net 198.235.24.0 198.235.24.255 24 330 GOOGLE-CLOUD-PLATFORM US None